Bug fixes

At long last I tracked down those pesky 🐛 everyone was finding because I was able to replicate the issue.

Resolves #57 where sometimes the DRP would just not show, particularly on the default groove app. I suspect that this has to do with more people using MDRP since the problem was that some DRP clients were becoming disconnected which did not happen in the olden days.

When you have MDRP open already and create a new one, the new one will ask the old one to close, and you will no longer get that annoying error. Also will be more flexible if the port 2357 is already in use on your machine

Removed stray quotes in the english and spanish lang files

Thank you all for using MDRP, if you have questions or would like to say hi, I have a discord you can join.